389380800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3575

約数の個数: 168

約数和(自身を含む): 1333414656

約数和(自身を除く): 944033856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 960, 1104, 1150, 1200, 1380, 1472, 1600, 1725, 1840, 2208, 2300, 2400, 2760, 3450, 3527, 3680, 4416, 4600, 4800, 5520, 6900, 7054, 7360, 9200, 10581, 11040, 13800, 14108, 17635, 18400, 21162, 22080, 27600, 28216, 35270, 36800, 42324, 52905, 55200, 56432, 70540, 81121, 84648, 88175, 105810, 110400, 112864, 141080, 162242, 169296, 176350, 211620, 225728, 243363, 264525, 282160, 324484, 338592, 352700, 405605, 423240, 486726, 529050, 564320, 648968, 677184, 705400, 811210, 846480, 973452, 1058100, 1128640, 1216815, 1297936, 1410800, 1622420, 1692960, 1946904, 2028025, 2116200, 2433630, 2595872, 2821600, 3244840, 3385920, 3893808, 4056050, 4232400, 4867260, 5191744, 5643200, 6084075, 6489680, 7787616, 8112100, 8464800, 9734520, 12168150, 12979360, 15575232, 16224200, 16929600, 19469040, 24336300, 25958720, 32448400, 38938080, 48672600, 64896800, 77876160, 97345200, 129793600, 194690400, 389380800]

約数ペア:

[(1, 389380800), (2, 194690400), (3, 129793600), (4, 97345200), (5, 77876160), (6, 64896800), (8, 48672600), (10, 38938080), (12, 32448400), (15, 25958720), (16, 24336300), (20, 19469040), (23, 16929600), (24, 16224200), (25, 15575232), (30, 12979360), (32, 12168150), (40, 9734520), (46, 8464800), (48, 8112100), (50, 7787616), (60, 6489680), (64, 6084075), (69, 5643200), (75, 5191744), (80, 4867260), (92, 4232400), (96, 4056050), (100, 3893808), (115, 3385920), (120, 3244840), (138, 2821600), (150, 2595872), (160, 2433630), (184, 2116200), (192, 2028025), (200, 1946904), (230, 1692960), (240, 1622420), (276, 1410800), (300, 1297936), (320, 1216815), (345, 1128640), (368, 1058100), (400, 973452), (460, 846480), (480, 811210), (552, 705400), (575, 677184), (600, 648968), (690, 564320), (736, 529050), (800, 486726), (920, 423240), (960, 405605), (1104, 352700), (1150, 338592), (1200, 324484), (1380, 282160), (1472, 264525), (1600, 243363), (1725, 225728), (1840, 211620), (2208, 176350), (2300, 169296), (2400, 162242), (2760, 141080), (3450, 112864), (3527, 110400), (3680, 105810), (4416, 88175), (4600, 84648), (4800, 81121), (5520, 70540), (6900, 56432), (7054, 55200), (7360, 52905), (9200, 42324), (10581, 36800), (11040, 35270), (13800, 28216), (14108, 27600), (17635, 22080), (18400, 21162)]